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Timers
Timers

... A - Pump down function: the output relay energizes when the liquid level reaches the high or max. probe. It remains energized until the level is below the low or min probe. The relay will remain de-energized until the high level is again reached. This control may also be used with only two probes by ...
harmonic-free magnetic (fcma) soft starters for large
harmonic-free magnetic (fcma) soft starters for large

... With the advancement of technology there has been a clear trend in the deployment of larger and larger rated pumps to improve the hydraulic and electrical efficiency, as well as reduce the overall capital cost. The motor drives employed for these pumps are generally induction motors or induction sta ...
SECTION 16410
SECTION 16410

... Functional relationship of various equipment including weights, dimensions, heat dissipation and detailed foundation requirement of each unit. ...
Operating Instructions
Operating Instructions

... safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete ...
Cable Fault Location - HV TECHNOLOGIES, Inc.
Cable Fault Location - HV TECHNOLOGIES, Inc.

50 555 Circuits - Talking Electronics
50 555 Circuits - Talking Electronics

... voltage on the capacitor is 2/3 of the supply the output goes LOW and when the voltage falls to 1/3, the output goes HIGH. We can also do other things with the chip such as "freezing" or halting its operation, or allowing it to produce a single HIGH-LOW on the output pin. This is called a "ONE-SHOT" ...
Serial Communication
Serial Communication

- White Rose eTheses Online
- White Rose eTheses Online

... the performance of the MPPT algorithm and proposes methods to minimise the impact on the tracking performance under different conditions. The effect of analogue-to-digital conversion (ADC) resolution and the use of mean (average), moving average, median and mean-median filters are first investigated ...
September 14,201 0 NRC 201 0-0093 10 CFR 50.90
September 14,201 0 NRC 201 0-0093 10 CFR 50.90

... The voltage levels and short circuit currents at the 480 V system buses and equipment are affected by several changes being performed for the EPU and Auxiliary Feed Water (AFW) modifications. In addition to the isolated phase bus (IPB) cooling and transformer cooling modifications, the additional ke ...
AAT00x angle sensor datasheet
AAT00x angle sensor datasheet

MAX98356 PDM Input Class D Audio Power Amplifier General Description Features
MAX98356 PDM Input Class D Audio Power Amplifier General Description Features

... Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Expo ...
A Simple Approach tyo YIG Oscil
A Simple Approach tyo YIG Oscil

... to equipment for professionals from well-known manufacturers. However, we radio amateurs have been prohibited from enjoying their outstanding characteristics for many years, owing to the high prices involved. But for some years now, YIG oscillators have been obtainable at reasonable prices on the su ...
Five Gallon Bucket Hydroelectric Generator Build Manual
Five Gallon Bucket Hydroelectric Generator Build Manual

... construction, so you will be cutting several of the same size components. We suggest that you cut all of your same size components at the same time for accuracy and efficiency. Layout for the holes drilled in the various components of the generator are also symmetrical and should be done at the same ...
CHAPTER 8 ELECTRIC POWER  APR1400
CHAPTER 8 ELECTRIC POWER APR1400

... During normal power operation, the GCB is closed and onsite power is supplied from the MG through the UATs. During startup and shutdown, onsite power is supplied from the switchyard through the MT and UATs. The Class 1E loads are divided into two redundant load groups: division I and division II. Ea ...
INTERNATIONAL STANDARD IEC 60076-1
INTERNATIONAL STANDARD IEC 60076-1

... c) Wave shape of supply voltage A supply voltage of which the wave shape is approximately sinusoidal. NOTE This requirement is normally not critical in public supply systems but may have to be considered in installations with considerable convertor loading. In such cases there is a conventional rule ...
6621A-24A,6627A Service Manual
6621A-24A,6627A Service Manual

אלקטרוניקה
אלקטרוניקה

... status of the equipment in which the integrated circuits will be used is unknown to the manufacturer, having any of the following: a. More than 1,500 terminals; b. A typical "basic gate propagation delay time" of less than 0.02 ns; or c. An operating frequency exceeding 3 GHz; 11. Digital integrated ...
Applied Superconductivity - Walther Meißner Institut
Applied Superconductivity - Walther Meißner Institut

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unclassified

... Now that we have discussed the advantages of calibrated test equipment, let’s review the reason for all this concern. The fundamental electrical quantities of a circuit are voltage and current and are dependent on the circuit characteristics of resistance, capacitance, and inductance. In addition to ...
Old Company Name in Catalogs and Other Documents
Old Company Name in Catalogs and Other Documents

... 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration ...
5.0 Type Tests - IEEE Standards working groups
5.0 Type Tests - IEEE Standards working groups

... interconnecting device: operating device that connects the DR to the EPS and disconnects the DR from the EPS under normal and abnormal operation. interrupting device: A device capable of being reclosed whose purpose is to interrupt faults and restore service or disconnect loads. These devices can be ...
4.5. Current Mode Instrumentation Amplifiers
4.5. Current Mode Instrumentation Amplifiers

IEEE Draft Guide for the Specification of Fixed Series Capacitor
IEEE Draft Guide for the Specification of Fixed Series Capacitor

... FSC specification. Within this document “should” is deliberately used rather than “shall” because this is a Guide, not a specification. However if these clauses are used in the specification for a specific project, the wording should be adjusted accordingly. ...
MAX4162/MAX4163/MAX4164 UCSP, Micropower, Single-Supply, 10V, Rail-to-Rail I/O Op Amps General Description
MAX4162/MAX4163/MAX4164 UCSP, Micropower, Single-Supply, 10V, Rail-to-Rail I/O Op Amps General Description

... stable while driving any capacitive load. The MAX4162/ MAX4163/MAX4164 operate from either a single supply (2.5V to 10V) or dual supplies (±1.25V to ±5V), with an input common-mode voltage range that extends 250mV beyond either supply rail. These amplifiers use a proprietary architecture to achieve ...
ZXTN04120HK Features Mechanical Data
ZXTN04120HK Features Mechanical Data

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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